会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • ANGIOTENSIN II RECEPTOR ANTAGONISTS
    • ANGIOTENSIN II受体拮抗剂
    • WO2006115834A1
    • 2006-11-02
    • PCT/US2006/014092
    • 2006-04-14
    • MERCK & CO., INC.ALANI, Laman, L.DUBOST, David, C.FOSTER, Bruce, S.GHOSH, SoumojeetJAHANSOUZ, HossainPOURKAVOOS, NazaneenREGE, BhagwantTATAVARTI, Aditya
    • ALANI, Laman, L.DUBOST, David, C.FOSTER, Bruce, S.GHOSH, SoumojeetJAHANSOUZ, HossainPOURKAVOOS, NazaneenREGE, BhagwantTATAVARTI, Aditya
    • A61K31/41C07D257/04
    • C07D403/10
    • The compounds of the present invention are polymorphic crystalline forms of the compound 2-butyl-4-chloro-1-[(2’-(1-H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxylic acid, which has the structure (I). Specifically, the compounds of the invention are selected from the group consisting of 2-butyl-4-chloro-1-[(2’-(1-H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxylic acid of Claim 3 selected from the group consisting of 2-butyl-4-chloro-1-[(2’-(1-H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxylic acid hydrochloride Form I, 2-butyl-4-chloro-1-[(2’-(1-H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxylic acid hydrochloride Form II, 2-butyl-4-chloro-1-[(2’-(1-H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxylic acid hydrochloride Form III, and 2-butyl-4-chloro-1-[(2’-(1-H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxylic acid monohydrate Form IV, 2-butyl-4-chloro-1-[(2’-(1-H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxylic acid monohydrate Form V, 2-butyl-4-chloro-1-[(2’-(1-H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxylic acid monohydrate Form VI, 2-butyl-4-chloro-1-[(2’-(1-H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxylic acid monohydrate Form VII, and 2-butyl-4-chloro-1-[(2’-(1-H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxylic acid monohydrate Form VIII.
    • 本发明的化合物是2-丁基-4-氯-1 - ((2' - (1-H-四唑-5-基)联苯-4-基)甲基] - 咪唑-1-基的化合物的多晶型形式, 其具有结构(I)。 具体地说,本发明化合物选自2-丁基-4-氯-1 - [(2' - (1-H-四唑-5-基)联苯-4-基)甲基] - 咪唑 -5-羧酸,其选自2-丁基-4-氯-1 - [(2' - (1-H-四唑-5-基)联苯-4-基)甲基] - 咪唑 -5-甲酸盐酸盐形式I,2-丁基-4-氯-1 - [(2' - (1-H-四唑-5-基)联苯-4-基)甲基] - 咪唑-5-甲酸 盐酸盐形式II,2-丁基-4-氯-1 - [(2' - (1-H-四唑-5-基)联苯-4-基)甲基] - 咪唑-5-甲酸盐酸盐形式III和 2-丁基-4-氯-1 - [(2' - (1-H-四唑-5-基)联苯-4-基)甲基] - 咪唑-5-甲酸一水合物形式IV,2-丁基-4 - 氯 - 1 - [(2' - (1-H-四唑-5-基)联苯-4-基)甲基] - 咪唑-5-甲酸一水合物形式V,2-丁基-4-氯-1- 甲基] - 咪唑-5-羧酸一水合物形式VI,2-丁基-4-氯-1 - [(2' - (1H-四唑-5-基)联苯-4-基) (1-1H-四唑-5-基)联苯-4-基)甲基]咪唑-5--C 羧酸一水合物形式VII和2-丁基-4-氯-1 - [(2' - (1-H-四唑-5-基)联苯-4-基)甲基] - 咪唑-5-甲酸一水合物形式 八。
    • 8. 发明公开
    • WET GRANULATION FORMULATION OF A GROWTH HORMONE SECRETAGOGUE
    • 一种生长激素分泌物的湿式制粒方法
    • EP0857020A1
    • 1998-08-12
    • EP96937761.0
    • 1996-10-23
    • MERCK & CO., INC.
    • ASGHARNEJAD, MandanaDRAPER, Jerome, P.DUBOST, David, C.KAUFMAN, Michael, J.STOREY, David, E.
    • C07D471A61K9A61K31A61K47
    • A61K31/438A61K9/2004A61K9/2077
    • The present invention relates to a pharmaceutical composition and a process for the preparation of a tablet containing a growth hormone secretagogue as the active ingredient. The tablet is prepared by forming a powder blend of the active ingredient N-[1(R)-[(1,2-dihydro-1-methanesulfonyl-spiro[3H-indole-3,4'-piperdin]-1'-yl)carbonyl]-2-(phenylmethyl-oxy)ethyl]-2-amino-2-methyl-propanamide, or a pharmaceutically acceptable salt thereof, in particular the methanesulfonate salt, with a binder/diluent, a first diluent, a second diluent, a first portion of a disintegrant, and a lubricant; wet granulating the powder blend with a solution of ethanol/water to form granules; drying the granules to remove the ethanol/water; adding a second portion of a disintegrant; lubricating the granules; and compressing the dried granules into the desired tablet form. The present invention further relates to a novel amorphous form of the compound N-[1(R)-[(1,2-dihydro-1-methanesulfonyl-spiro[3H-indole-3,4'-piperdin]-1'-yl)carbonyl]-2-(phenylmethyl-oxy)ethyl]-2-amino-2-methylpropanamide methanesulfonate which is produced directly as a result of the process of tablet formulation.
    • 本发明涉及药物组合物和制备含有生长激素促分泌素作为活性成分的片剂的方法。 片剂通过形成活性成分的粉末混合物制备的N- [1(R) - [(1,2-二氢-1-甲磺酰基 - 螺[3H-吲哚-3,4'- piperdin] -1'- 基)羰基] -2-(苯甲基氧基)乙基] -2-氨基-2-甲基丙酰胺,或其药学上可接受的盐,特别是甲磺酸盐,用粘合剂/稀释剂,第一稀释剂,第二 稀释剂,第一部分崩解剂和润滑剂; 用乙醇/水溶液湿法制粒粉末混合物以形成颗粒; 干燥颗粒以除去乙醇/水; 加入第二部分崩解剂; 润滑颗粒; 并将干燥的颗粒压缩成所需的片剂形式。 本发明还涉及该化合物的新颖的无定形形式的N- [1(R) - [(1,2-二氢-1-甲磺酰基 - 螺[3H-吲哚-3,4'- piperdin] -1'- 基)羰基] -2-(苯甲基氧基)乙基],将其直接制作片剂制剂的处理的结果-2-氨基-2-甲基丙酰胺甲磺酸盐。